baber/WOPTO huggingface dataset:
Patent JP-H0769552-A (JP)
Title: Call registering device for elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B1/14
Filed: 1993-09-01
Abstract: PURPOSE:To confirm the call response even when an incandescent lamp fails by providing an auxiliary display section displaying registration confirmation only while a call button is pressed. CONSTITUTION:When a user touches a contact plate 1 on the surface of a call button, the electrostatic capacity of a human body is applied to an oscillating circuit 3 via an electrode 2, the oscillation condition is collapsed, and oscillation is stopped. The signal is taken out through a filter 4 and a comparator 5, a pulse is outputted by the filter 4 and a one-shot circuit 6, a call signal is outputted via a photo-coupler 7, and a call is registered. An incandescent lamp 8 and a LED 9 fitted to a control board are lighted by the lamp lighting command. The LED 9 is concurrently used in addition to the incandescent lamp 8 as light emitting elements. Even when the incandescent lamp 8 fails, the LED 9 is lighted while the user touches the call button, thus the user can confirm call registration.
Patent JP-S6197302-A (JP)
Title: Apparatus for removing volatile matter from polymer
Inventor: IMAI SHIGEHIRO
IPC: C08F12/00
Filed: 1984-10-18
Abstract: PURPOSE:To remove remaining volatile matter from polymer efficiently within a short time without detriment to the quality of the polymer, by heating it with a heating medium in a specified heat exchanger. CONSTITUTION:A polymer P such as a styrene polymer is fed to the polymer feed chamber 9 of a heat exchanger 3 through an entrance nozzle 10 of the body 1 of a devolatilizer and a pipe 11 and then fed to a crossflow plate-fin heat exchanger 6. A high-temperature heating medium H is supplied to the heat exchanger 6 from a feed pipe 7 and said polymer P is efficiently heated by controlling the temperature in the vessel by means of a temperature detector T, whereupon its viscosity is decreased in a specified range and at the same time the contained volatile matter is brought into a state of being easily discharged and then discharged from a discharge pipe 8. The polymer P decreased in viscosity is injected as a polymer stream P into the body 1 kept in a state of a diminished pressure, and the evaporated volatile matter B is discharged from an exit 20, while the polymer stream in the form of a thin sheet is allowed to fall along the inside wall of the body 1 and is discharged from an exit 19.
Patent JP-H02177236-A (JP)
Title: Travelling-wave tube
Inventor: FUKUI HAJIME
IPC: H01J23/30
Filed: 1988-08-31
Abstract: PURPOSE:To shorten an attenuation area-length of a travelling-wave tube by providing a cylindrical dielectric absorbing a high-frequency electric power in a high-frequency circuit-divisional section and covering an inner surface of the cylindrical dielectric facing a path of an electric beam with a conductor. CONSTITUTION:When a high-frequency electric power advances on a spiral circuit 1 from a left side of the drawing, the electric power is gradually attenuated in the area of an attenuation area-length L by means of an attenuation substance 7 applied on each surface of three dielectric supporting bars 2 and is absorbed by a cylindrical dielectric 8 without passing through a division section 6. At the same time, a backward wave advancing on the spiral circuit 1 from a right side of the drawing is also completely absorbed by the dielectric 8. On the other hand, an electric beam is passed through in the circuit 1 from a left side of the drawing and a delay wave circuit division section 6 to be led to in a right side of the circuit 1. A conductor layer 11 composed of a conductor of a metal, etc., is formed in the dielectric 8 by such as metal plating and is coupled to a shell 3 as a vacuum enclosure. The conductor layer 11 is thus applied with conductivity so that electric charges are charged on the dielectric 8 when the electric beam collides with the dielectric 8. The electric charges charged by this electric potential are quickly discharged outside.
Patent JP-S6371467-A (JP)
Title: Flywheel mechanism of antiskid device
Inventor: FUNABASHI TATSUYA
IPC: F16F15/31
Filed: 1986-09-16
Abstract: PURPOSE:To improve the brake faculty by selecting the setting in attaching importance to steering performance and the setting in attaching importance to brake distance according to the magnitude of the initial brake speed of a wheel, in the mechanism for detecting the wheel lock from the inertia moment of a flywheel on an axle. CONSTITUTION:A flywheel installed onto an axle 11 through a ball latch mechanism 3 is constituted of main and subflywheels 12 and 13. The main flywheel 12 is constituted of a disc shaped part 14 and a cylindrical part 15 which are attached with a lamp member 6 through a frictional clutch 10. Further, the subflywheel 13 has a disc-shape and is fitted onto the cylindrical part 15, and the subflywheel 13 is attached onto the disc-shaped part 14 through a frictional clutch 20 by a spring 19 installed between the subflywheel 13 and a bearing 17 fitted into the cylindrical part 15. Therefore, a car speed correspondence type wheel lock detecting mechanism 23 can be constituted, and the brake hydraulic pressure is increased and decreased by opening and closing a damp valve 9 through a lever 8 by the output of the mechanism 23.
Patent JP-S6274472-A (JP)
Title: Liquid supply body made of metal fiber
Inventor: TEZUKA KANJI
IPC: B43K1/12
Filed: 1985-09-30
Abstract: PURPOSE:To contrive to enhance the quality such as abrasion resistance, durability of the like of a liquid supply body used as a pen chip for writing utensils, by using a sintered structure having a specific void ratio and a specific bore diameter comprising a metal fiber having a specific fineness range. CONSTITUTION:In a liquid supply body 1 made of a metal fiber used as a pen chip for writing utensils, the leading end of a coating body of a chemical liquid or the like or the ink transfer core of an aqueous ball-point pen, the metal fiber to be used has finness of 1-100mum and a fiber length of 5-100mm and is appropriately selected from material quality such as stainless steel, copper or aluminum. A large number of metal fibers are irregularly interlaced to form a bundled body which is, in turn, compressed under heating to obtain a sintered structure having a predetermined shape. This structure must be formed so that a void ratio is 30-90% and a bore diameter is 0.5-300mum.
Patent JP-2000058409-A (JP)
Title: Analyzing method and system of analyzing alignment state at stepping
Inventor: RAI SHUNSHO
IPC: G03F7/22
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable an alignment control related to a stepping photolithography exposure to be automatically determined, by a method wherein an alignment control vague is generated as the result of stepping of a reticule mask on the surface of the wafer in accordance with the exposed corners, where a first to a fourth corner mask of a reticule mask are superposed. SOLUTION: A reticule mask 20 is divided into a processing region 24, and a boundary region 28 that incudes corner regions 32. Four different mask patterns are each provided to the corners 20 of the reticle mask, or a first and a second corner mask covering all or nearly all the corner regions 32 are provided. A third and a fourth corner mask are so set as to obtain a rectangular photoresist region smaller than that in a case where the first and second corner mask are used and an alignment control value is generated as the result of stepping of the reticle mask 20 on the surface of the wafer in accordance with the exposed corners.
Patent JP-S6459362-A (JP)
Title: Image forming device
Inventor: FURUTA HIDEKI
IPC: G03G21/00
Filed: 1987-08-31
Abstract: PURPOSE:To precisely detect the life of an interchangeable unit by constituting an integrating means in a device main body and initializing the integrated value integrated in the integrating means by an initializing means after a cutting means cuts off an electric closed circuit constituted in the interchangeable unit in case of loading a new interchangeable unit. CONSTITUTION:The interchangeable unit 3 possesses the closed circuits 5 and 16 and the device main body 2 equips the cutting means 17 for cutting the closed circuits 5 and 16 and a detecting means 18 for detecting the connection states of the closed circuits 5 and 16. And the integrating means 22 for counting the working time of the interchangeable unit 3 and integrating the counted values and the initializing means 19 for initializing the integrated value integrated in the integrating means 20 based on an detection output transmitted from the detecting means 18 are also equipped in the device main body 2. Since the integrated value is automatically initialized by the initializing means, misoperation caused by manually operating can be eliminated and the accurate life of a new unit can be detected.
Patent JP-H08113013-A (JP)
Title: Pneumatic tire
Inventor: KAGAMI KIICHIRO
IPC: B60C11/03
Filed: 1995-08-25
Abstract: PURPOSE: To reduce the noise by allocating short and long pitches in order from the origin of perpendicular coordinates, and performing a specified inspection on a pattern constituting unit train by the sequence of numbers obtained from a chaotic function by setting this ratio as a specific value. CONSTITUTION: A pattern constituting unit composed of a long pitch P2 whose circumferential length pitch is longer than a short pitch P1 is used, and P1 and P2 are allocated in order from the origin of perpendicular coordinates, and Divisions to form four areas laterally and longitudinally are arranged. P2/P1 is set in 1.05 to 1.50, and a definition area of a chaotic function fc expressed by [X(n+1)=fc×n] is set as the area total of two areas juxtaposed in the longitudinal direction with respective two divisions of the aix of abscissa, and a pattern constituting unit train obtained by performing a test of an expression I is provided in a pattern constituting unit train based on the sequence of numbers obtained in order by the chaotic function with the respective divisions of the axis of abscissa in this definition area.  Therefore, a pitch sound is excellently dispersed, and uniformity is improved, and the noise of a tire can be reduced.
Patent JP-H1028638-A (JP)
Title: Food/drink carrying storage container with opening/ closing lid and drinking/eating counter provided with carrier container
Inventor: ISHINO MURAICHI
IPC: B65G21/08
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and facilitate attachment and detachment by forming a mount for supporting a food/drink storage container on the top of a rack engagedly supported in a side where two opening/closing lids are faced with each other. SOLUTION: A crescent top plate 15 of a crescent flat top chain conveyer 3 moves on a slide rail by drive of a chain. On its process, a plate 41 having sushi 40 thereon is mounted on a mount 28 of a drink/food storage container whose opening/closing lid members 6 are open. Then, the rack 26 is lowered by the weights of the sushi 40 and the plate 41 so that a pinion 24 is rotated, the opening/closing lid members are moved upward, the opening/closing lid members 6 are closed, and the container is carried with the opening/closing lid members 6 closed.  The opening/closing lid members 6 of the food/drink storage container whose sushi 40 and plate 41 are taken out are heavier than the total weight of the rack 26 and the mount 28 so that the container is carried with the opening/closing lid members 6 opened and when a plate 41 having sushi 40 thereon is mounted again on the mount 28, it is carried with the opening/closing lid members 6 closed.
Patent JP-S6278295-A (JP)
Inventor: IWATA HIROSHI
IPC: D21F1/00
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0662502-A (JP)
Title: Overcurrent protective device
Inventor: AWANO TOSHIAKI
IPC: H02H9/02
Filed: 1992-08-17
Abstract: PURPOSE:To contrive the miniaturization and simplification of the title overcurrent protector by lightening the interruption duty of a high-speed circuit breaker in the overcurrent protector in the main circuit of a DC electric rolling stock controller. CONSTITUTION:The title overcurrent protector is equipped with a current detector 3 for detecting a DC inflow current flowing from a feeder 1 via smoothing filter reactor 7 to a circuit, an overcurrent detector 4 for detecting the overcurrent of the inflow current, a high-speed circuit breaker 5 inserted into the circuit of the inflow current to conduct a breaking operation by the output of the overcurrent detector 4, and a thyristor 6 connected in parallel with the filter reactor 7 and ignited by the output of the overcurrent detector 4 to lighten the interruption duty of the high-speed circuit breaker.
Patent JP-H1048059-A (JP)
Title: Replacing method of blast furnace bottom thermometer
Inventor: TAKAHASHI AKIRA
IPC: G01K1/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To easily replace a thermometer by welding a blast furnace shell and a guide pipe in conditions where a point of a guide pipe is separated from a point of an inserting hole by a specific distance or more to a blast furnace shell side, and an interval between a rear end of the guide pipe and the blast furnace shell is kept by a specific distance or more, and then inserting a sheath in such manner that the point of the sheath is kept into contact with a brick, to connect a flange. SOLUTION: The replacementing is made by cutting an electric wire 14 of a temperature meter A in operation, and drawing out the same from the guide pipe 10. A polishing jig is inserted into an inserting hole M, to remove a deposite on the point, for bringing a point of a sheath 1 into contact with a brick 23. A measurement bar is inserted into the inserting hole M to measure the depth. The point of the pipe 10 is separated from the point of the inserting hole M by more than 50mm to a blast furnace shell side 21, and an interval between a rear end of the pipe 10 and the blast furnace shell 21 is kept by more than 100mm, for temporarily welding the same. A flange 2 is welded on the rear end of the pipe 10. The sheath 1 having the sheath protective material 11, is inserted into the pipe 10 in such manner that it is curved or restored.  The both are connected under the condition that the point of the sheath 1 is kept into contact with the brick 23, and an interval is formed between the flange 2 and a flange 22.
Patent JP-H0381468-A (JP)
Title: Method for decomposing tank
Inventor: UNO YUTAKA
IPC: E04G23/08
Filed: 1989-08-24
Abstract: PURPOSE:To make safe the work of decomposing a tank by pouring water into the tank to enable its roof to be supported via a float, and then cutting the roof from side plates and lowering the water surface to cut the side plates in sequence. CONSTITUTION:A tank 10 comprises side plates 13, a roof 14, a float 15, a scaffold 16 and a bottom plate 12. Water is poured into the tank 10 to immediately below the roof 14 so that the float 10 can support the load of the roof 14; thereafter, the roof 14 is cut from the side plates 13 and allowed to float up. Using the roof 14 floating as the scaffold 16, the work of cutting and decomposing the side plates 13 is sequence while draining the water is repeated and the roof 14 is lowered to the bottom plate 12 and is decomposed. Thus the work of decomposing the tank is safely carried out.
Patent JP-H1066359-A (JP)
Title: Power converter
Inventor: YURA MOTOSUMI
IPC: H02P27/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a power converter due to erroneous wiring and to avoid the insufficiency of effective power even when the impedance of a power source is high by feeding back and controlling an alternating current(AC) based on the error of a detected AC value from an AC command obtained by multiplying the detected AC value by a correcting an AC signal and a DC command. SOLUTION: An adder 28 phase adds a signal outputted from an integrator 25 to a phase correcting value outputted from a phase corrector 18 and outputs the phase-corrected phase signal to an AC signal generator 27. A multiplier 12 generates an AC command by multiplying AC signals s1', s2', and s3' which are outputted from the generator 27 when the generator inputs the phase-corrected phase signal by a DC command which is inverted in polarity by means of an inverter 20. A subtractor 15 subtracts the current value detected by means of a current detector 6 from the AC command and an error amplifier 16 generates an AC voltage command by amplifying the result of the subtraction and inputs the AC voltage command to a PWM control circuit 10.  The control circuit 10 generates a sine-wave AC current by modulating the pulse width of the AC voltage command and feeding back and controlling the pulse width-modulated AC voltage command.
Patent JP-H0379282-A (JP)
Title: Crawler type truck for wall face work
Inventor: ISOMURA WATARU
IPC: B25J13/00
Filed: 1989-08-23
Abstract: PURPOSE:To drastically improve the degree of freedom in operation and to enlarge a work range by the traveling motion in an optional direction of a traveling truck and the revolving motion in an optional angle range of a revolving base to hold a work base. CONSTITUTION:A traveling truck 11 is provided free to travel optionally in an X direction or a Y direction, or toward the two dimensional direction combining these on a floor face B and also a revolving base 21 located on this traveling truck 11 and holding a work base is provided freely revolvably in an optional angle range. The degree of freedom of the motion is improved by these traveling and revolving motions and the workable range can effectively be enlarged.
Patent JP-H0949275-A (JP)
Title: Radio wave absorbing unit and curtain wall having radio wave absorbing function
Inventor: KANEDA YOSHIMI
IPC: E06B3/54
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a curtain wall having both soundproof and heat insulating properties, by laminating a glass layer, an air layer, a magnetic material layer, etc., to form a radio wave absorbing unit having specified dimensions and arranging the unit on a support material projected from a beam. SOLUTION: An exterior glass board 1a and a magnetic material layer 1e in which a magnetic metallic plate 1f is coated with an inorganic board 1d, are laminated through an air layer on a frame body 2 formed to have a U-shaped section with aluminum or synthetic resin or the like in order to make a radio wave absorbing unit 3. The radio wave absorbing unit 3 is connected to a support frame body projected from the external wall face of a structure and fixed thereto in order to form a curtain wall and absorb flutter, beat, pulse noise, ghost, etc., from the outside and eliminate reflective waves and prevent jamming. This radio wave absorbing unit 3 can be also used for a partition or a screen in a room. In this way, a panel having soundproof or heat-insulating properties can be easily obtained.
Patent JP-S59108603-A (JP)
Title: Conveyor belt support device at point of rise and fall of boom
Inventor: TANAHASHI TORANOSUKE
IPC: B65G15/60
Filed: 1982-12-15
Abstract: PURPOSE:To improve safety by making adjustable the height of a carrier roller supporting a conveyor belt between a main body and a boom which rises and falls. CONSTITUTION:One end of a medium frame 21, provided between a main body 15 and a boom 20, is installed rotatably up and down on the main body 15 by means of a pin 22, while the other end is rotatably installed on the boom 20 by means of a pin 23 through a long hole of the medium frame 21. In such a condition as the boom 20 rises, a conveyor belt 24 is linearly and evenly supported by means of a roller supported by carrier frames 25, 27, 29 provided upright on the main body 15. When the boom 20 falls downward, following its rotational movement, the medium frame 21 also makes a downward rotational movement with a pin 22 on the main body 15 as a fulcrum of rotation. Thus, since the conveyor belt can be certainly supported by means of the carrier roller without floating, its safety is improved.
Patent JP-S60110342-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1983-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59108926-A (JP)
Title: Structure body of thermocouple
Inventor: YAMAMOTO TOSHIO
IPC: G01K7/04
Filed: 1982-12-14
Abstract: PURPOSE:To improve heat responsive characteristic and to secure an insulating interval without enlarging the outer configuration, by using thermocouple elements, whose cross sections are flat. CONSTITUTION:Thermocouple elements 11 and 12, whose cross sections are of elliptic shapes having the same size, are arranged in parallel along the axial direction in a protecting pipe 13 made of stainless steel. The inside of the protecting pipe 13 is filled up with insulating powder 14 such as magnesia. The cross sections of the thermocouple elements 11 and 12 are of the elliptic shapes and the elements 11 and 12 have the large outer surface lengths, i.e., surface areas. Therefore, the response characteristic to heat is excellent, and insulation between the thermocouple elements 11 and 12 and between the elements and the outside can be sufficiently secured without enlarging the outer diameter of the protecting pipe 13.
Patent JP-S6277538-A (JP)
Title: Derfosting device of air conditioner
Inventor: OKUZAWA YOSHIYUKI
IPC: F24F11/02
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a proper defrosting timing by carrying out the control of defrosting start reference temperature such that it is decreased at a high output time and increased at a low output time. CONSTITUTION:In the case of detecting the frosted state of a heat source side coil, the device detects whether the ability of the compressor is high or low. When a reference temperature of defrosting starting temperature setting means 10 is decreased during a high output operation by the operation of reference temperature change instruction means 11 of a microcomputer 26 and during a low output operation, the reference temperature is increased. Particularly, starting of any unnecessary defrosting operation due to an erroneous judgement on the temperature lowering phenomenon of a heat source side coil when the air conditioner is operated at a high output, can be prevented. Further, since the state of the defrosting amount relates to the time required for the preceeding frosting, if the time required for the proceeding defrosting, is shorter than the reference defrosting time, the defrosting starting temperature at this time is decreased by reference temperature correction instructing means to prevent the air conditioner from entering into the defrosting operation. the frosting amount is set to a substantially predetermined value and defrosting time is brought close to the reference defrosting time and stabilized.
Patent JP-H0553445-A (JP)
Title: Developing device
Inventor: ASANUMA MASAHITO
IPC: G03G15/09
Filed: 1991-08-29
Abstract: PURPOSE:To prevent leakage of toner into a developing basin by forming a magnetic brush to a magnetic body arranged on the external circumference of a toner supplying roller or at a toner supplying port by means of a developing powder or a magnetic carrier of the developing powder. CONSTITUTION:A toner supplying roller 10 consists of a magnet roller, and a magnetic brush 11 is formed on the outer circumference of the toner supplying roller 10 by means of the developing powder or the magnetic carrier thereof. Alternatively, a magnet body 12 is arranged on a toner supplying port 3 opposite to a toner supplying roller 4, and a magnetic brush 11 is formed on the outer circumference of the toner supplying roller 10 by means of the developing powder or the magnetic carrier thereof. Thus, the toner is charged and attracted onto the magnetic brush 11, and the toner in a toner supplying tank 2 is fed out through rotation of the toner supplying rollers 4 or 10. The clearance between the toner supplying rollers 4 or 10 and the toner supplying port 3 has the same effect as sealing by the magnetic brush 11. This arrangement allows no leakage of the toner to the developing tank 1.